Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHFgKLjpDvyC30cVUNj4AqoKmqX0J6OtuNBwcUCt+e19kXzAvLfkc3fmUvN… (844 chars)"
  }
}